package com.example.servlet.ClassServlet;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.annotation.*;
import java.io.IOException;

@WebServlet(name = "ClassSearchServlet", value = "/classsearch")
public class ClassSearchServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //1.获取信息
        String cname = request.getParameter("cname");
        System.out.println("获取到的班级名称为:"+cname);

        request.getSession().setAttribute("cname",cname);
        response.sendRedirect("classsearchTarget.jsp");

    }
}
